WeakMap
PHP Manual

WeakMap::offsetGet

(PECL weakref >= 0.2.0)

WeakMap::offsetGet — Returns the value pointed to by a certain object

Descrição

public mixed WeakMap::offsetGet ( object $object )

Returns the value pointed to by a certain object.

Parâmetros

object

Some object contained as key in the map.

Valor Retornado

Returns the value associated to the object passed as argument, NULL otherwise.

WeakMap
PHP Manual